High-Expansion-Ratio Odorless Fireproof Intumescent Tape for Distribution Cabinet Fire Sealing

High-Expansion-Ratio Odorless Fireproof Intumescent Tape for Distribution Cabinet Fire Sealing. High Expansion Ratio: Rapidly expands 10-60 times under fire exposure to effectively seal gaps. Odorless & Eco-Friendly: Made of pure virgin resin with no irritating smells or harmful additives. Customizable Shapes: Available in custom widths, thicknesses, and profiles to fit specific needs. Stable & Non-Crumbling: Expanded body remains stable under heat without turning to ash. Wide Hardness Options: Soft and hard grades customizable to match application requirements. Versatile Applications: Suitable for fire doors, windows, cables, ducts, pipes, and distribution cabinets. High Compressive Strength: Features 20 Mpa compressive strength for durable fire sealing performance.